<ul>
    <li>Modified the CrowdLogger update page:</li>
    <ul>
        <li>it now says "CrowdLogger has been updated" rather than "Thanks 
            for updating CrowdLogger"</li>
        <li>added a link to this "What's new" page</li>
    </ul>
    <li>Modified the registration page slightly to include a reminder to set
        the pass phrase to be the same across all installations</li>
</ul>
